The design of a systematic survey scheme to monitor butterflies in the United Kingom. In: Studies on the Ecology and Conservation of butterflies in Europe, vol 1. General concepts and case studies, pp. 102-105. Kuhn, E., Fieldmann, R. Thomas, J.A. and Se

Author
Roy D. B.
Rothery Peter
Brereton Tom M.
Year of Publication
2005
Publisher
Pensoft
City
Sofia